Nanjing Tongrentang Amino Glucose Chondroitin role is mainly for the treatment of neck, shoulder, waist and leg pain, especially for the treatment of rheumatoid arthritis, rheumatoid arthritis, osteoarthritis of the knee joints, periarthritis as well as costal chondromalacia, has a very good therapeutic effect, and can effectively alleviate the pain in these parts as well as the symptoms of unfavorable activities. Because this drug contains glucosamine, can effectively inhibit the degeneration of cartilage, especially applied to patients with chondromalacia patella and osteoarthritis of the knee joint, can effectively prevent and treat the degeneration of cartilage, and relieve the symptoms. In addition, this drug contains chondroitin, a mucopolysaccharide extracted from animal cartilage, mainly for the cellular tissue around the joints, can effectively promote its metabolism, so that local inflammation and metabolites can be metabolized in a timely and effective way, and the symptoms of pain and unfavorable activities can also be well controlled.